Comprehensive Guide to H07V-R Cable

By JianYunCable -

 

Table of Contents

Introduction

The H07V-R cable is a harmonized, single-core, PVC-insulated wire with a stranded copper conductor (Class 2). It is designed for fixed installations in dry environments and is widely used in electrical installations across Europe.

Construction

  • Conductor: Stranded bare copper, Class 2 as per IEC 60228.
  • Insulation: Polyvinyl chloride (PVC) compound type TI1 according to EN 50363-3.
  • Color Identification: Available in various colors including black, blue, brown, grey, green/yellow, etc.

Technical Specifications

  • Rated Voltage: 450/750 V
  • Test Voltage: 2500 V AC
  • Temperature Range:
    • Fixed Installation: -30°C to +80°C
    • Flexing: -5°C to +70°C
    • Short Circuit (max 5s): 160°C
  • Minimum Bending Radius: 4 to 6 times the cable diameter, depending on size
  • Flame Retardant: According to IEC 60332-1-2

Applications

H07V-R cables are suitable for:

  • Fixed installations in dry environments
  • Installation in conduits (surface-mounted or embedded)
  • Internal wiring of switchboards and distribution panels
  • Use in lighting systems and control equipment

Standards and Certifications

  • IEC 60227-3
  • EN 50525-2-31
  • VDE 0281 Part 3
  • CE Low Voltage Directive 2014/35/EU
  • RoHS Compliant
  • HAR Certification

Conclusion

The H07V-R cable is a versatile and reliable solution for fixed electrical installations in dry environments. Its compliance with international standards and certifications ensures safety and performance across various applications, making it a preferred choice for professionals in the electrical industry.

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